Feng, H [Studies on chemical constitutents from Penthorum chinense Pursh]. [electronic resource] - Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica Apr 2001 - 260-2 p. digital Publication Type: Journal Article ISSN: 1001-5302 Subjects--Topical Terms: FlavanonesFlavonoids--chemistryGlucosides--chemistryHydroxybenzoates--chemistryMagnoliopsida--chemistryPlants, Medicinal--chemistryQuercetin--chemistry